What I'm trying to do is, is to make a significant difference in space flight. And help make space flight accessible to almost anyone.

I read books and talked to people. I mean that's kind of how one learns anything. There's lots of great books out there & lots of smart people.

People should pursue what they're passionate about. That will make them happier than pretty much anything else.

A battery by definition is a collection of cells. So the cell is a little can of chemicals. And the challenge is taking a very high-energy cell, and a large number of them, and combining them safely into a large battery.

I don't create companies for the sake of creating companies, but to get things done.

Some people don't like change, but you need to embrace change if the alternative is disaster.

I could either watch it happen or be a part of it.